Electrical System - Yanmar 3JH4E Service Manual

12. Electrical System

12.1 Electrical System
Battery switch
Extension wire harness
S T O P
20 30
10 40
O F F
G L O W O N
0 50
Neutral safety switch
(Fitting to
marine gear)
Starter B terminal
Battery
Starter S terminal
Starting motor
Earth bolt
S T A R T
Alternator
Optional
Optional
Air heater
(Intake manifold)
Magnetic relay Safety relay
Flywheel housing
Sail drive
2 place expression (optional)
171
12. Electrical System
Optional
C.W. temp. sensor
C.W. temp. switch
Relay
Optional
Stop solenoid